viborgidrætshøjskole.dk DNS records

🖥️ Nameservers2 records 130ms

Nameserver	IP addresses	PTR	ASN / ISP
bella.ns.cloudflare.com	108.162.192.74 172.64.32.74 173.245.58.74 2606:4700:50::adf5:3a4a 2803:f800:50::6ca2:c04a 2a06:98c1:50::ac40:204a	bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mark.ns.cloudflare.com	108.162.193.130 172.64.33.130 173.245.59.130 2606:4700:58::adf5:3b82 2803:f800:50::6ca2:c182 2a06:98c1:50::ac40:2182	mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 129ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.28.200	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.147.135	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.147.135
🔶 Autoconfig	104.21.28.200

🔷 AAAA Records (IPv6)2 records 125ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:1cc8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:9387	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 119ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.28.200,172.67.147.135 ech=AEX+DQBBKwAgACCNQ9JVctfLPoqbBGi9d4vSVDR2VZXfJa2DL5Yizc4hVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1cc8,2606:4700:3037::ac43:9387

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC216ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	ncache nxdomain overridden by dig AD

🏷️ SOA0ms

Field	Value
Serial	2412497748
Primary NS (MNAME)	bella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

130ms

A

129ms

MX

131ms

AAAA

125ms

TXT

361ms

CAA

122ms

HTTPS

119ms

TLSA

168ms

SOA

0ms

MTA-STS

176ms

DNSSEC

216ms

SRV

176ms

Total

3340ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-18 22:01:37	3340ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-13 02:53:25	877ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-27 08:00:15	8823ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-19 16:34:36	990ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-02 12:00:27	1237ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-27 09:18:48	950ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 20:15:41	692ms	2 NS 2 A 0 MX	🔒 Secure	View